CDownLoadHistory class : The CDownLoadHistory class provides the methods of historical data downloading in two modes: "visual" and "silent". 1. Visual mode The example of use of this mode is downloadhistoryvisualmode.mq5. The "history download mode"

sToken : The script contains a class, that can be used to solve mathematical and logical expressions, defined as string. The script has two classes: cTokenBase and cToken (a member of CTokenBase). The cTokenBase class must be configured before its

downloadhistory.mq5 : The script downloads historical data (for the current symbol), available at trade server. The download progress is plotted using the CProgressBar class, proposed in The Price Histogram (Market Profile) and its implementation in

ChartNavigate Demo : Simple script with demonstration of use of the ChartNavigate() function. The script uses several chart functions: ChartID() - to get the handle of the chart with the script launched (the handle is used in chart operations )